<template>
	<view class="home">
		<swiper indicator-dots circular>
			<swiper-item v-for="item in swipers" :key="item.id">
				<image :src="item.img"></image>
			</swiper-item>
		</swiper>
		<view class="nav">
			<view class="nav_item" v-for="(item,index) in navs" :key="index"
			@click="navItemClick(item.path)">
			<view :class="item.icon"></view>
			<text>{{item.title}}</text>
			</view>
		</view>
		<!-- 推荐商品 -->
		<view class="hot_goods">
			<view class="tit">推荐商品</view>
			<goods-list @goodsItemClick="goGoodsDetail" :goods="goods"></goods-list>
		</view>
	</view>
</template>

<script>
	import goodsList from '../../components/goods-list/goods-list.vue'
	export default {
		data() {
			return {
				swipers:[],
				goods:[],
				navs:[
					{
						icon:'iconfont icon-ziyuan',
						title:'黑马超市',
						path:'/pages/goods/goods'
					},
					{
						icon:'iconfont icon-guanyuwomen',
						title:'联系我们',
						path:'/pages/contact/contact'
					},
					{
						icon:'iconfont icon-tupian',
						title:'社区图片',
						path:'/pages/pics/pics'
					},
					{
						icon:'iconfont icon-shipin',
						title:'学习视频',
						path:'/pages/videos/videos'
					}
				]
			}
		},
		onLoad() {
			this.getSwipers();
			this.getHotGoods()

		},
		components:{"goods-list":goodsList},
		methods: {
			async getSwipers(){
				const res=await this.$myRuquest({
					url:'/api/getlunbo'
				})
				this.swipers=res.data.message
			},
			async getHotGoods(){
				const res=await this.$myRuquest({
					url:'/api/getgoods?pageindex=1'
				})
				this.goods=res.data.message
			},
			//导航点击的处理函数
			navItemClick(url){
				uni.navigateTo({
					url
				})
			},
			goGoodsDetail(id){
				console.log("点击了")
				uni.navigateTo({
					url:'/pages/goods-detail/goods-detail?id='+id
				})
			}
		}
	}
</script>

<style lang="scss">
		.home{
			swiper{
				width: 750rpx;
				height: 380rpx;
				image{
					height: 100%;
					width: 100%;
				}
			}
		
			.nav {
				display: flex;
				// flex:1;
				.nav_item {
					width: 25%;
					text-align: center;
					view{
						width: 120rpx;
						height: 120rpx;
						// background: $shop-color;
						background:#CD2626;
						border-radius: 60rpx;
						margin: 10px auto;
						line-height: 120rpx;
						color: #fff;
						font-size: 50rpx;
					}
					.icon-tupian{
						font-size: 45rpx;
					}
					text{
						font-size: 30rpx;
					}
				}
			}
			.hot_goods {
				background: #eee;
				overflow: hidden;
				margin-top: 10px;
				.tit{
					height: 50px;
					line-height: 50px;
					// color: $shop-color;
					color: #CD2626;
					text-align: center;
					letter-spacing: 20px;
					background: #fff;
					margin: 7rpx 0;
				}
			}
			
		}

</style>
